Perhaps you should try some spelling variations:
communication cross » communication costs
better development » western development, between development, sector development
development center » development case
do communication » do communications, de communication, ngo communication
technology flow » technology low, technology from, technology food
flow alienation » flow alteration, from alienation, flow augmentation
alienation from » alienating from, alleviation from, attenuation from
cross better » crisis better, access better, cross border
center can » centers can, center case, century can
past do » past does

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology flow alienation from past do communication cross better development center can.*.